/* Aniyab UI — FAB (extended floating action / pill)
 * From Figma: Components / fab
 *
 * Usage:
 *   <button type="button" class="ay-fab ay-fab--primary ay-fab--lg">
 *     <span class="ay-fab__icon">…</span>
 *     <span class="ay-fab__label">دکمه</span>
 *     <span class="ay-fab__icon">…</span>
 *   </button>
 *
 * Types:  --primary | --secondary
 * Sizes:  --lg (44) | --sm (36)
 */

.ay-fab {
  --ay-fab-bg: var(--ay-brand-primary, #002D71);
  --ay-fab-color: var(--ay-text-contrast, #FFFFFF);
  --ay-fab-height: 44px;
  --ay-fab-padding: 8px;
  --ay-fab-shadow: var(--ay-elevation-sm, 0px 1px 8px rgba(163, 163, 163, 0.25));

  box-sizing: border-box;
  display: inline-flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 4px;
  height: var(--ay-fab-height);
  min-height: var(--ay-fab-height);
  padding: var(--ay-fab-padding);
  margin: 0;
  background: var(--ay-fab-bg);
  border: 0;
  border-radius: 48px;
  box-shadow: var(--ay-fab-shadow);
  color: var(--ay-fab-color);
  font-family: var(--ay-font-family, dana, IRANSansfanum, Tahoma, sans-serif);
  font-weight: 500;
  font-size: 14px;
  line-height: 28px;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.ay-fab--lg {
  --ay-fab-height: 44px;
  --ay-fab-padding: 8px;
}

.ay-fab--sm {
  --ay-fab-height: 36px;
  --ay-fab-padding: 4px 8px;
}

.ay-fab--primary {
  --ay-fab-bg: var(--ay-brand-primary, #002D71);
}

.ay-fab--secondary {
  --ay-fab-bg: var(--ay-brand-secondary, #FF6F1C);
}

.ay-fab--flat {
  --ay-fab-shadow: none;
}

.ay-fab:hover:not(:disabled) {
  filter: brightness(1.06);
}

.ay-fab:active:not(:disabled) {
  transform: translateY(1px);
}

.ay-fab:focus-visible {
  outline: 2px solid var(--ay-brand-primary-light, #0545A6);
  outline-offset: 2px;
}

.ay-fab:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.ay-fab__label {
  display: inline-flex;
  align-items: center;
  color: inherit;
  padding: 0 2px;
}

.ay-fab__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 16px;
  height: 16px;
  color: inherit;
}

.ay-fab__icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
}

a.ay-fab:hover {
  text-decoration: none;
  color: var(--ay-fab-color);
}

/* Optional fixed corner placement */
.ay-fab--fixed {
  position: fixed;
  inset-inline-end: 24px;
  bottom: 24px;
  z-index: 40;
}

/* Keep the theme's scroll-to-top button clear of the fixed social icons column */
@media (min-width: 576px) {
  body:has(.social-icons) #scrollUp {
    left: 76px;
    bottom: 20px;
  }
}